Q14
A particle of mass m is attached to a thin uniform rod of length a and mass 4m. The distance of the particle from the centre of mass of the rod is a/2. The moment of inertia of the combination about an axis passing through a normal to the rod is
A particle of mass m is attached to a thin uniform rod of length a and mass 4m. The distance of the particle from the centre of mass of the rod is

The moment of inertia of the combination about an axis passing through a normal to the rod is

The moment of inertia of the combination about an axis passing through a normal to the rod is
A.
B.
Answer
C.
D.
Answer: Option B
Solution
Answer: Option B
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